1. Computers and the Four-Layer Model
CPU is an abbreviation for Central Processing Unit. ... It organises the datas and directs it to the RAM, after it gets to RAM the speed of the process will shoot up. ... The HDD retrieves the datas is when the platters are spinning, there will be head swiping back and forth trying to meet the data. ... This process will be slow, which is why computers are always so slow after have turning it on. ... As the CPU informs all the parts of the computer to process. ...
- Word Count: 1920
- Approx Pages: 8
- Grade Level: High School